2022-04-03 08:52:07

by Sandipan Patra

[permalink] [raw]
Subject: [Patch V3] soc/tegra: pmc: update Tegra234 reset sources

Reset_sources list is updated to add all reset sources
and removing ones that do not actually exist.

Signed-off-by: Sandipan Patra <[email protected]>
---
Update on V3 patch:
Added more frequent comments to specify every 8 offsets
Update on V2 patch:
space inside comment and
Changed decimal to hexadecimal notation in the comments.

drivers/soc/tegra/pmc.c | 33 +++++++++++++++++++++++++--------
1 file changed, 25 insertions(+), 8 deletions(-)

diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
index fdf508e03400..c01db5309b5e 100644
--- a/drivers/soc/tegra/pmc.c
+++ b/drivers/soc/tegra/pmc.c
@@ -3766,7 +3766,7 @@ static const struct tegra_pmc_regs tegra234_pmc_regs = {
};

static const char * const tegra234_reset_sources[] = {
- "SYS_RESET_N",
+ "SYS_RESET_N", /* 0x0 */
"AOWDT",
"BCCPLEXWDT",
"BPMPWDT",
@@ -3774,19 +3774,36 @@ static const char * const tegra234_reset_sources[] = {
"SPEWDT",
"APEWDT",
"LCCPLEXWDT",
- "SENSOR",
- "AOTAG",
- "VFSENSOR",
+ "SENSOR", /* 0x8 */
+ NULL,
+ NULL,
"MAINSWRST",
"SC7",
"HSM",
- "CSITE",
+ NULL,
"RCEWDT",
- "PVA0WDT",
- "PVA1WDT",
- "L1A_ASYNC",
+ NULL, /* 0x10 */
+ NULL,
+ NULL,
"BPMPBOOT",
"FUSECRC",
+ "DCEWDT",
+ "PSCWDT",
+ "PSC",
+ "CSITE_SW", /* 0x18 */
+ "POD",
+ "SCPM",
+ "VREFRO_POWERBAD",
+ "VMON",
+ "FMON",
+ "FSI_R5WDT",
+ "FSI_THERM",
+ "FSI_R52C0WDT", /* 0x20 */
+ "FSI_R52C1WDT",
+ "FSI_R52C2WDT",
+ "FSI_R52C3WDT",
+ "FSI_FMON",
+ "FSI_VMON", /* 0x25 */
};

static const struct tegra_wake_event tegra234_wake_events[] = {
--
2.17.1


2022-04-05 03:02:31

by Andy Shevchenko

[permalink] [raw]
Subject: Re: [Patch V3] soc/tegra: pmc: update Tegra234 reset sources

On Fri, Apr 01, 2022 at 08:03:43PM +0530, Sandipan Patra wrote:
> Reset_sources list is updated to add all reset sources
> and removing ones that do not actually exist.

This LGTM, but I am not a maintainer.
So, if it helps and FWIW,
Reviewed-by: Andy Shevchenko <[email protected]>

> Signed-off-by: Sandipan Patra <[email protected]>
> ---
> Update on V3 patch:
> Added more frequent comments to specify every 8 offsets
> Update on V2 patch:
> space inside comment and
> Changed decimal to hexadecimal notation in the comments.
>
> drivers/soc/tegra/pmc.c | 33 +++++++++++++++++++++++++--------
> 1 file changed, 25 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/soc/tegra/pmc.c b/drivers/soc/tegra/pmc.c
> index fdf508e03400..c01db5309b5e 100644
> --- a/drivers/soc/tegra/pmc.c
> +++ b/drivers/soc/tegra/pmc.c
> @@ -3766,7 +3766,7 @@ static const struct tegra_pmc_regs tegra234_pmc_regs = {
> };
>
> static const char * const tegra234_reset_sources[] = {
> - "SYS_RESET_N",
> + "SYS_RESET_N", /* 0x0 */
> "AOWDT",
> "BCCPLEXWDT",
> "BPMPWDT",
> @@ -3774,19 +3774,36 @@ static const char * const tegra234_reset_sources[] = {
> "SPEWDT",
> "APEWDT",
> "LCCPLEXWDT",
> - "SENSOR",
> - "AOTAG",
> - "VFSENSOR",
> + "SENSOR", /* 0x8 */
> + NULL,
> + NULL,
> "MAINSWRST",
> "SC7",
> "HSM",
> - "CSITE",
> + NULL,
> "RCEWDT",
> - "PVA0WDT",
> - "PVA1WDT",
> - "L1A_ASYNC",
> + NULL, /* 0x10 */
> + NULL,
> + NULL,
> "BPMPBOOT",
> "FUSECRC",
> + "DCEWDT",
> + "PSCWDT",
> + "PSC",
> + "CSITE_SW", /* 0x18 */
> + "POD",
> + "SCPM",
> + "VREFRO_POWERBAD",
> + "VMON",
> + "FMON",
> + "FSI_R5WDT",
> + "FSI_THERM",
> + "FSI_R52C0WDT", /* 0x20 */
> + "FSI_R52C1WDT",
> + "FSI_R52C2WDT",
> + "FSI_R52C3WDT",
> + "FSI_FMON",
> + "FSI_VMON", /* 0x25 */
> };
>
> static const struct tegra_wake_event tegra234_wake_events[] = {
> --
> 2.17.1
>

--
With Best Regards,
Andy Shevchenko


2022-04-06 16:38:05

by Thierry Reding

[permalink] [raw]
Subject: Re: [Patch V3] soc/tegra: pmc: update Tegra234 reset sources

On Fri, Apr 01, 2022 at 08:03:43PM +0530, Sandipan Patra wrote:
> Reset_sources list is updated to add all reset sources
> and removing ones that do not actually exist.
>
> Signed-off-by: Sandipan Patra <[email protected]>
> ---
> Update on V3 patch:
> Added more frequent comments to specify every 8 offsets
> Update on V2 patch:
> space inside comment and
> Changed decimal to hexadecimal notation in the comments.
>
> drivers/soc/tegra/pmc.c | 33 +++++++++++++++++++++++++--------
> 1 file changed, 25 insertions(+), 8 deletions(-)

Applied with a slightly reworded commit message.

Thanks,
Thierry


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